From a555ad450f973528825201a5fedbe46374f86644 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 23 Feb 2015 03:21:31 -0500 Subject: whack-a-mole: no need to set_fs(USER_DS) in {start,flush}_thread() flush_old_exec() has already done that. Back on 2011 a bunch of instances like that had been kicked out, but that hadn't taken care of then-out-of-tree architectures, obviously, and they served as reinfection vector... Signed-off-by: Al Viro --- arch/nios2/kernel/process.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/nios2') diff --git a/arch/nios2/kernel/process.c b/arch/nios2/kernel/process.c index 0e075b5..2f8c74f 100644 --- a/arch/nios2/kernel/process.c +++ b/arch/nios2/kernel/process.c @@ -94,7 +94,6 @@ void show_regs(struct pt_regs *regs) void flush_thread(void) { - set_fs(USER_DS); } int copy_thread(unsigned long clone_flags, -- cgit v1.1